<?php

namespace app\admin\controller;

use app\common\controller\Adminbase;
use think\Db;
use think\exception\PDOException;
use think\exception\ValidateException;
use think\Log;

/**
 * 出库管理
 */
class Qutbound extends Adminbase
{

    /**
     * Qutbound模型对象
     * @var \app\admin\model\Qutbound
     */
    protected $modelClass = null;

    protected function initialize()
    {
        parent::initialize();
        $this->modelClass = new \app\admin\model\Qutbound;

    }

    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Curd.php中对应的方法复制到当前控制器,然后进行修改
     */


    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = false;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            [$page, $limit, $where, $sort, $order] = $this->buildTableParames();

            $list = $this->modelClass
                ->where($where)
                ->order($sort, $order)
                ->paginate($limit);

            $result = ["code" => 0, "count" => $list->total(), "data" => $list->items()];

            return json($result);
        }
        return $this->fetch();
    }


    public function getGoods()
    {
        $id = $this->request->param('barcode');
        $row = (new \app\admin\model\Goods())->where(['number' => $id])->find();
        if(!$row) {
            return json(['code'=>1,'msg'=>'失败']);
        }
        $result = false;
        Db::startTrans();
        $params['nums'] = 1;
        try {
            if($row['stock'] <= 0){
                return json(['code'=>0,'msg'=>'库存不足']);
            }
            $data['goods_name'] = $row['goods_name'];
            $data['number'] = $row['number'];
            $data['nums'] = $params['nums'];
            $data['cost_price'] = $row['stock_price'];
            $data['qutbound_price'] = $row['qutbound_price'];
            $data['cost_price_total'] = $params['nums'] * $row['stock_price'];
            $data['qutbound_price_total'] = $params['nums'] * $row['qutbound_price'];
            $data['income'] = $data['qutbound_price_total'] - $data['cost_price_total'];
            $result = $this->modelClass->allowField(true)->save($data);
            //减少总库存
            (new \app\admin\model\Goods())->where(['id' => $row['id']])->setDec('stock', $params['nums']);
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
           \think\facade\Log::write($e->getMessage());
            $this->error($e->getMessage());
        }
        if ($result !== false) {
           return json(['code'=>200,'msg'=>'成功']);
        } else {
            return json(['code'=>0,'msg'=>'失败']);
        }
        die;


        if (!$row) {
            $this->error('记录未找到');
        }

        if ($this->request->isPost()) {
            $this->error('参数不能为空');
        }
        $this->view->assign("data", $row);
        return $this->fetch('edit');
    }


}
